专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20030061918A1 METHOD FOR MAKING INSERT FOR ROTARY CUTTER 失效
标题翻译：制作切割刀片的方法
公开(公告)号：US20030061918A1
公开(公告)日：2003-04-03
申请号：US09967541
申请日：2001-10-01
发明人： Donald G. Bent , Martin F. Jarrard
IPC分类号： B23B001/00 , B23B027/00
CPC分类号： B23B5/167 , B23C5/12 , B23C2210/285 , B23C2215/28 , Y10T29/49995 , Y10T82/10 , Y10T82/16
摘要： A method for making a cutting insert for use in an ID rotary cutter includes obtaining the profile of a convex surface portion of a finished part to be milled with the cutter, translating the profile a minimum distance away from a reference axis for the convex surface portion, and generating a reference contour by rotating the translated profile about the reference axis. A reference profile for a cutting edge of the cutting insert is obtained as the intersection of the reference contour with a reference plane that is disposed at a predetermined helix angle relative to the reference axis.
摘要翻译：用于制造用于ID旋转刀具的切削刀片的方法包括：获得待切割的成品零件的凸形表面部分的轮廓，并将其与凸起表面部分的参考轴线相距最小距离，并且通过围绕参考轴线旋转平移的轮廓来生成参考轮廓。获得用于切削刀片的切削刃的参考轮廓，作为参考轮廓与相对于参考轴以预定螺旋角设置的参考平面的交点。

2. 发明申请

US20020131829A1 Insert holder having adjustable insert seat plate 失效
标题翻译：插入座具有可调式插座座板
公开(公告)号：US20020131829A1
公开(公告)日：2002-09-19
申请号：US10097269
申请日：2002-03-15
发明人： Conny Persson , Rolf Hagberg
IPC分类号： B23B027/00 , B23B029/00
CPC分类号： B23B27/1622 , B23B27/1655 , B23B27/1662 , B23B27/1681 , B23B2200/165 , B23B2200/167 , B23B2260/132 , Y10T407/2222 , Y10T407/2238 , Y10T407/2288
摘要： An insert holder includes a head having ridge teeth, and an insert seat plate seated on the head such that ridge teeth thereof mesh with the ridge teeth of the head. The plate forms a V-shaped recess in which a cutting insert is to be received. The recess thus defines a position of support for the insert. A bisector of the V-shaped recess extends parallel to the ridge teeth. The insert seat plate is adjustable in the direction of the bisector (e.g., by individually deployable spacer plates of different thickness) to adjust the position of support defined by the V-shaped recess.
摘要翻译：插入物保持器包括具有脊齿的头部和安置在头部上的插入座板，使得其脊齿与头部的脊齿啮合。该板形成V形凹槽，其中将接收切削刀片。因此，凹槽限定了插入件的支撑位置。 V形凹槽的平分线平行于脊齿延伸。插入座板可以在二等分线的方向（例如，通过单独可展开的不同厚度的间隔板）调节以调节由V形凹部限定的支撑件的位置。

3. 发明申请

US20020102140A1 End milling cutter for machining workpieces made of a non-ferrous metal or plastic 失效
标题翻译：用于加工由有色金属或塑料制成的工件的端铣刀
公开(公告)号：US20020102140A1
公开(公告)日：2002-08-01
申请号：US10016994
申请日：2001-12-13
发明人： Diethard Thomas
IPC分类号： B23B027/00 , B26D001/12
CPC分类号： B23C5/10 , B27G13/002 , Y10T407/1946 , Y10T407/1966
摘要： An end milling cutter for machining workpieces made of a non-ferrous metal or plastic including two or more helically shaped cutting edges between which helically shaped chip flutes are formed which define a chip-cutting face along with the cutting edges, and a tool flank each between the cutting edge and the chip flute which follows next wherein the tool flanks or tooth backs are facet-shaped such that they are composed of individual reference surfaces which are approximately planar and are disposed at an angle with respect to each other as viewed in a circumferential direction.
摘要翻译：一种端铣刀，用于加工由有色金属或塑料制成的工件，其包括两个或多个螺旋形切削刃，螺旋形切削刃之间形成有螺旋形的切屑槽，其与切削刃一起形成切屑面，每个刀刃在切割边缘和接下来的切屑槽之间，其中工具侧面或齿背是小面形状的，使得它们由单独的参考表面组成，该参考表面近似平面并且以相对于彼此的角度相对设置圆周方向。

4. 发明申请

US20020028115A1 Helical rotary cutter and method 失效
标题翻译：螺旋式旋切机及方法
公开(公告)号：US20020028115A1
公开(公告)日：2002-03-07
申请号：US09766025
申请日：2001-01-19
发明人： William R. Voigt , Dennis F. Sauer
IPC分类号： B23B027/00 , B23C005/00
CPC分类号： B23C5/006 , B23C5/2265 , Y10T407/191 , Y10T407/1926
摘要： The helical rotary cutter includes a cylinder with a plurality of grooves that extend from one cylinder end to the other end. Each groove has a leading groove wall and a trailing groove wall. The leading groove is in a first wall plane that extends outwardly away from the rotor axis in the direction of rotation and intersects the rotor axis. The trailing groove wall is in a second wall plane that extends outwardly away from the rotor axis in the direction of rotation and intersects the rotor axis. A plurality of first base support surfaces are each in a base support plane, perpendicular to the first wall plane and intersect each other. A plurality of second base support surfaces are each in a base support plane, perpendicular to the second wall plane and intersect each other. A rectangular flat cutter blade is clamped to each base support surface.
摘要翻译：螺旋旋转切割器包括具有从一个气缸端延伸到另一端的多个凹槽的气缸。每个槽具有前槽壁和后槽壁。引导槽位于第一壁平面中，其沿着旋转方向从转子轴线向外延伸，并与转子轴线相交。尾槽壁处于第二壁平面中，该第二壁平面在旋转方向上从转子轴线向外延伸，并与转子轴线相交。多个第一基座支撑表面各自处于基本支撑平面中，垂直于第一壁平面并彼此相交。多个第二基部支撑表面各自处于基部支撑平面中，垂直于第二壁平面并且彼此相交。矩形扁平切割刀片被夹紧到每个基座支撑表面。

5. 发明申请

US20010041105A1 Milling tool having cutting members with different clearance angles 有权
标题翻译：具有切割构件的铣削工具具有不同的间隙角度
公开(公告)号：US20010041105A1
公开(公告)日：2001-11-15
申请号：US09843835
申请日：2001-04-30
发明人： Lars-Ola Hansson , Goran Pantzar , Inge Svenningsson
IPC分类号： B23B027/00 , B23C005/00
CPC分类号： B23C5/006 , B23C5/109 , Y10T407/191 , Y10T407/1926
摘要： A rotatable milling tool includes a body, and at least one set of circumferentially spaced cutting members that are intersected by a common plane oriented perpendicularly to a longitudinal center axis of the body. The set of cutting members includes at least three cutting members mounted in an envelope surface of the body. Each cutting member includes a flank surface and a cutting edge disposed adjacent to the flank surface. Each cutting edge has axially spaced apart ends. The flanked surface of each cutting member forms a clearance angle with a tangent extending through the respective cutting edge. The flank surface of the insert has a larger clearance angle than the flank surfaces of at least two other inserts in the same set. During a milling operation, the cutting members with smaller clearance angles tend to produce stability and vibration-free rotation, while the cutting member having the larger clearance angle ensures a high precision (smooth) machining.
摘要翻译：可旋转的铣削工具包括主体和至少一组周向间隔开的切割构件，其被垂直于主体的纵向中心轴线定向的公共平面相交。该组切割构件包括安装在主体的包络表面中的至少三个切割构件。每个切割构件包括侧面和邻近侧面设置的切割边。每个切削刃具有轴向间隔开的端部。每个切割构件的侧面表面与延伸穿过相应切削刃的切线形成间隙角。插入件的侧面具有比同一组中的至少两个其它插入件的侧面更大的间隙角。在铣削操作期间，具有较小间隙角度的切割构件倾向于产生稳定性和无振动的旋转，而具有较大间隙角度的切割构件确保了高精度（平滑）加工。

6. 发明申请

US20010031177A1 INTERFERENCE FIT TYPE CUTTING TOOL 审中-公开
标题翻译：干涉型切割工具
公开(公告)号：US20010031177A1
公开(公告)日：2001-10-18
申请号：US09440272
申请日：1999-11-15
发明人： HIDEHIKO NAGAYA , HIROSHI SHIMOMURA , TAKESHI HIROSE , MASATO YAMADA
IPC分类号： B23B027/00 , B26D001/12
CPC分类号： B23B31/005 , B23B31/1179 , B23B2231/0204 , B23B2240/28 , B23C5/1009 , B23C5/1045 , Y10T407/19 , Y10T407/1904
摘要： In an interference fit type cutting tool according to the present invention, a projection and a fitting projection are formed at the rear end of an edge section and at the leading end of a shank section, respectively. A connecting member is provided with first and second holes that have a predetermined interference with respect to the outer diameters of the projection and the fitting projection. The edge section and the shank section are fixed by interference fitting between the first hole and the projection, and between the second hole and the fitting projection. Chatter vibration is reduced by making the edge section and the shank section of a high-rigidity material having a lower coefficient of thermal expansion than that of the connecting member.
摘要翻译：在根据本发明的过盈配合型切削工具中，突起和配件突起分别形成在边缘部分的后端和柄部的前端。连接构件设置有相对于突起和配件突起的外径具有预定干涉的第一和第二孔。边缘部分和柄部分通过第一孔和突起之间以及第二孔和配件突起之间的干涉配合固定。通过使具有比连接构件的热膨胀系数低的热膨胀系数较低的高刚性材料的边缘部分和柄部来减小抖动振动。

7. 发明申请

US20040213638A1 Cutting insert with thermal crack barrier 审中-公开
标题翻译：切割刀片具有热裂纹屏障
公开(公告)号：US20040213638A1
公开(公告)日：2004-10-28
申请号：US10422115
申请日：2003-04-24
发明人： Nicholas F. Waggle JR.
IPC分类号： B23B027/00
CPC分类号： B23C5/207 , B23C2200/081 , Y10T407/23
摘要： A cutting insert has a rake surface, flank surface, and a cutting edge at the intersection of the rake surface and flank surface. A chip contact zone is located closely adjacent the cutting edge. The chip contact zone has a plurality of barriers therein for preventing propagation of thermal cracks in the cutting insert during use. The barriers having a width, angle, and/or length that prevents propagation of thermal cracks in a microscopic scale.
摘要翻译：切削刀片具有前刀面，后刀面和前刀面与刀面相交的切削刃。芯片接触区位于切割边缘附近。芯片接触区在其中具有多个屏障，用于防止在使用期间切削刀片中的热裂纹的传播。具有宽度，角度和/或长度的屏障具有防止微裂纹扩散的微观尺度。

8. 发明申请

US20040136793A1 Clamping device for tool holder 有权
标题翻译：夹具夹紧装置
公开(公告)号：US20040136793A1
公开(公告)日：2004-07-15
申请号：US10688998
申请日：2003-10-21
申请人： SANDVIK AB
发明人： Akio Shiraiwa
IPC分类号： B23B027/00
CPC分类号： B23B29/04 , B23B29/26 , Y10T407/2222 , Y10T407/2256 , Y10T407/2282 , Y10T407/2284
摘要： A tool assembly includes a support body, a clamping device, and a tool holder clamped in a groove of the support body. A stopper block is disposed in the groove and abuts against the tool holder for positioning the tool holder along an axis. The stopper block is held in place by a wedge-type stopper clamp which applies a clamping force to the stopper block in a direction transversely of the axis. A wedge-type holder clamp is provided for applying a clamping force to the tool holder in a direction transversely of the axis. The stopper clamp is secured to the support body by a single fastening bolt, and the holder clamp is attached to the support body by a single fastening bolt. Each of the fastening bolts is provided with a part that forcefully pushes the respective clamp away from the support body in response to loosening of the fastening bolt. The arrangement is such that the tool holder can be inserted and removed without completely removing the holder clamp or its fastening bolt.
摘要翻译：工具组件包括支撑体，夹紧装置和夹持在支撑体的凹槽中的工具夹具。止动块设置在凹槽中并抵靠刀架以沿着轴线定位刀架。止动块通过楔形止动器夹具保持在适当的位置，该止动器夹具沿横向于轴线的方向向止动块施加夹紧力。提供了楔形夹持器夹具，用于沿横向于该轴线的方向向夹具施加夹紧力。止动器夹具通过单个紧固螺栓固定到支撑体上，并且夹具夹具通过单个紧固螺栓附接到支撑体。每个紧固螺栓设置有一个部件，其响应于紧固螺栓的松动而强制地将相应的夹具远离支撑体推动。该布置使得可以插入和移除工具夹，而不必完全移除夹具夹或其紧固螺栓。

9. 发明申请

US20030002930A1 Cutting tool with edge-on mounted inserts 有权
标题翻译：切割工具与边缘安装的插入
公开(公告)号：US20030002930A1
公开(公告)日：2003-01-02
申请号：US10184971
申请日：2002-07-01
发明人： Yaron Eisen , Tsahi Ashkenazi
IPC分类号： B23B027/00 , B23P015/30
CPC分类号： B23C5/223 , B23C5/202 , B23D45/126 , B23D61/06 , B23D61/08 , Y10T82/16655 , Y10T407/2202 , Y10T407/2208 , Y10T407/2276
摘要： A rectangular blade-type cutting tool having two edge-on cutting inserts mounted at one end of the blade in a staggered formation with their cutting edges partially overlapping. This type of cutting blade finds particular application in disc-type cutting tool assemblies used for cutting pipes. In such a cutting tool assembly the blade-type cutting tools in accordance with the present invention are equally peripherally distributed on an end face of the cutting tool assembly with the operative cutting edges of each of cutting blade inwardly directed and equally distanced with respect to the axis of rotation of the cutting tool assembly. With such a cutting tool assembly it is only necessary to cut the thickness of a pipe without the necessity of passing across its entire diameter allowing for quick and economical cutting of the pipe.
摘要翻译：一种矩形刀片式切割工具，其具有两个边缘切割刀片，其以切割边缘部分重叠的交错形式安装在刀片的一端。这种类型的切割刀片特别适用于用于切割管道的盘式切割工具组件。在这样的切割工具组件中，根据本发明的刀片式切割工具同样地外围地分布在切割工具组件的端面上，其中每个切割刀片的操作切割刃相对于刀具组件向内指向并且等距离切削刀具组件的旋转轴线。使用这样的切割工具组件，仅需要切割管道的厚度而不需要穿过其整个直径，从而快速且经济地切割管道。

10. 发明申请

US20020083807A1 Arbor 审中-公开
标题翻译：乔木
公开(公告)号：US20020083807A1
公开(公告)日：2002-07-04
申请号：US10001456
申请日：2001-10-24
发明人： Brian Gascoyne
IPC分类号： B23B027/00 , B23B031/00
CPC分类号： B23B31/107 , B23B2260/02 , Y10T82/2589 , Y10T82/266
摘要： An arbor 1 having an axis of rotation 2 comprises a body member 3 having end 4 with flats so that it may be drivably secured in a spindle or chuck of a machine or machine tool. The body member 3 has a co-axial socket 5 provided at its opposite, cutting end 6 to receive a shank of a rotary cutter (not shown), the shank having, in the conventional manner, at least one flat. The arbor 1, further comprises a collar 7 carried at the cutting end 6, which collar 7 is biassed by a torsion spring 8 to an active position and is manually rotatable, within limits, against the spring bias, to an inactive position. A cam surface 9 is provided internally of the collar 7 and a segmental key 10 which is biassed radially outwardly by a pair of coil compression springs 11 to a cutter release position, has a flat, abutment surface 12, and an opposed, curved, displacement surface 13 engageable by the cam surface 9, and is also carried by the cutting end of the arbor, which key 10 is upon suitable manual rotation of the collar permitted to be displaced under its spring bias to the cutter release position, in which the key 10 is clear of the socket 5 to permit insertion, or removal, of a shank of a cutter into, or from, the socket. Upon manual release of the collar 7 permitting rotation of the collar under its spring bias, to an active position, at least the abutment surface 12 of the key 10 penetrates a portion of the socket 5 to engage a, or the, flat of an inserted cutter shank, with the cam surface 9 of the collar maintaining engagement with the displacement surface 13 of the key 10 to maintain the key 10 in its active position.
摘要翻译：具有旋转轴线2的心轴1包括具有平面的端部4的本体构件3，使得其可以可驱动地固定在机器或机床的心轴或卡盘中。主体构件3具有在其相对的切割端6处设置的同轴插座5，以接收旋转切割器（未示出）的柄部，柄以常规方式具有至少一个平面。心轴1还包括在切割端6处承载的轴环7，该轴环7被扭转弹簧8偏压到活动位置，并且可以在限制内以弹性偏压手动地旋转到非活动位置。凸轮表面9设置在轴环7的内部，并且通过一对线圈压缩弹簧11径向向外偏压到切割器释放位置的节段键10具有平坦的邻接表面12和相对的弯曲位移表面13可由凸轮表面9接合，并且还由心轴的切割端承载，该键10在被允许在其弹簧偏压下被移位的轴环适当地手动旋转到切割器释放位置时，其中键如图10所示，插座5不允许插入或移除切割器的柄到插座中或从插座移除。当手套释放套环7允许套环在其弹簧偏压下旋转到活动位置时，钥匙10的至少邻接表面12穿过插座5的一部分以接合插入的一个或平面刀柄，其中轴环的凸轮表面9保持与键10的位移表面13的接合，以将键10保持在其主动位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式